All patterns 
Snapshot from Basecamp
Verified on 2026-03-09
Flat Subscription
Pro Unlimited is $299/month billed annually, or $349 monthly.
The fixed-price snapshot here is Basecamp's Pro Unlimited tier: one org-wide price, unlimited projects, and no per-user billing.
This is a clean example of a self-serve fixed-price org plan sitting above a free tier and a per-user tier.
Implementation
This snippet is the closest Owostack implementation of the live pricing shape above. It is not a literal copy of the vendor's internal billing system.
const projects = metered("projects", {
name: "Projects",
});
plan("starter", {
name: "Starter",
price: 4900,
currency: "USD",
interval: "monthly",
features: [
projects.config({
usageModel: "included",
limit: 10,
overage: "block",
reset: "monthly",
}),
],
});Rules
Basecamp currently sells three plans: Free, Plus, and Pro Unlimited.
Pro Unlimited is the fixed org-wide tier, not a seat-based tier.
The public page also offers a $349 month-to-month option for Pro Unlimited.